1 / 3

RTP Payload Format for H.263+

RTP Payload Format for H.263+. April 1998 update draft-ietf-avt-rtp-h263-video-01.txt Jörg Ott, Universität Bremen TZI jo@tzi.org. Changes since -00. Take out feedback backchannel draft-ietf-avt-work-in-progress Changes announced at Washington IETF

veata
Download Presentation

RTP Payload Format for H.263+

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. RTP Payload Format for H.263+ April 1998 update draft-ietf-avt-rtp-h263-video-01.txt Jörg Ott, Universität Bremen TZI jo@tzi.org

  2. Changes since -00 • Take out feedback backchannel • draft-ietf-avt-work-in-progress • Changes announced at Washington IETF • remove SBIT/EBIT (can use zero bits instead) • unify packet types into one (with extensions) • 16 bits, +8 for redundancy, +1-48 for picture header • allow pretty much full H.263+ picture header • elide leading 16 zero bits (P bit)

  3. Changes (2) • Editorial cleanups Summary: • different bits, same functionality • more efficient representation We are done: • two implementations • referenced from H.323v2 • WG Last Call

More Related